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add subdirectories recursively

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This commit is contained in:
Anika Raemer 2018-10-19 20:22:25 +02:00
parent 717e131b75
commit 99a2d118c8
6 changed files with 70 additions and 40 deletions
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50
LenaPi/controllers/NavigationController.cpp
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@ -20,25 +20,7 @@ void NavigationController::init(const QString &rootPath)
if(!rootDir.exists()) return;
mRootPath = rootPath;
///@todo recursively do the following for all subdirs
auto subDirsNames = rootDir.entryList(QDir::AllDirs);
qDebug() << subDirsNames;
for(const auto& name : subDirsNames){
if(name == "." || name == "..") continue;
auto item = new NavigationItemModel(mRootItem);
if(!item->setPath(mRootPath + name)) {
item->deleteLater();
continue;
}
mRootItem->appendChild(item);
}
// just for testing!
auto list = mRootItem->getChildren();
for (const auto& elem: list){
qDebug() << elem->getImageSource();
}
// end testing
add(mRootPath, mRootItem, true);
mNavList->setModelItems(mRootItem->getChildren());
}
@ -53,3 +35,33 @@ void NavigationController::setContextProperties()
{
mContext->setContextProperty("navigationList", mNavList);
}
void NavigationController::add(const QString &path, NavigationItemModel *parentItem, bool isCircleDelegate)
{
///@todo recursively do the following for all subdirs
auto dir = QDir(path);
if(!dir.exists()) return;
auto subDirsNames = dir.entryList(QDir::AllDirs);
qDebug() << path << subDirsNames;
for(const auto& name : subDirsNames){
if(name == "." || name == "..") continue;
auto item = new NavigationItemModel(parentItem);
item->setCircleDelegate(isCircleDelegate);
if(!item->setPath(path + "/" + name)) {
item->deleteLater();
continue;
}
qDebug() << "appending item " << item->getPath();
parentItem->appendChild(item);
add(item->getPath(), item, false);
}
// just for testing!
auto list = parentItem->getChildren();
for (const auto& elem: list){
qDebug() << elem->getImageSource() << elem->isCircleDelegate();
}
// end testing
}

1
LenaPi/controllers/NavigationController.h
View file

@ -19,6 +19,7 @@ public:
private:
void setContextProperties();
void add(const QString & path, NavigationItemModel* parentItem, bool isCircleDelegate);
NavigationItemModel* mRootItem;
NavigationListModel* mNavList;